Patent application number | Description | Published |
20090116984 | Submersible pump - This submersible pump, for removing liquids (L) comprising:
| 05-07-2009 |
20090230221 | Spray nozzle for liquid and device for spraying liquid comprising such a nozzle - This spray nozzle ( | 09-17-2009 |
20090280034 | PROCESS FOR CONTROL OF A SYSTEM FOR METERING AND MIXING A PRODUCT WITH SEVERAL COMPONENTS, AS WELL AS THIS METERING AND MIXING SYSTEM - The system comprises a first alternating pump ( | 11-12-2009 |
20090283610 | AUTOMATIC ATOMAIZING SPRAY GUN - An automatic spray gun includes a nozzle ( | 11-19-2009 |
20100044469 | Appliance for manual and localized spraying - This apparatus for manual and localized spraying, the apparatus comprising a tubular reservoir ( | 02-25-2010 |
20100116905 | DEVICE AND AN INSTALLATION FOR SPRAYING A COATING FLUID, AND INLCUDING A RESERVIOR - The invention concerns a device comprising a sprayer ( | 05-13-2010 |
20100192848 | ROTARY SPRAYER FOR SPRAYING A COATING MATERIAL, AND AN INSTALLATION INCLUDING SUCH A SPRAYER - The invention relates to a rotary projector for a coating product that comprises a spraying member ( | 08-05-2010 |
20100193602 | SPRAYING MEMBER, SPRAYING DEVICE COMPRISING SUCH A MEMBER, SPRAYING INSTALLATION AND METHOD OF CLEANING SUCH A MEMBER - This spraying member ( | 08-05-2010 |
20100193604 | SPRAYING MEMBER, SPRAYING DEVICE COMPRISING SUCH A MEMBER AND SPRAYING INSTALLATION COMPRISING SUCH A DEVICE - The invention relates to a member ( | 08-05-2010 |
20110259431 | STATION AND A METHOD FOR RELOADING A MOBILE SPRAYER WITH COATING MATERIAL - The invention relates to a station (S) for reloading a sprayer ( | 10-27-2011 |
20110277685 | COATING MATERIAL ATOMIZER - This atomizer (P) comprises: a body comprising an inner portion ( | 11-17-2011 |
20120111369 | METHOD AND INSTALLATION FOR CLEANING A SPRAYING CIRCUIT, IN PARTICULAR OF PAINT, AND FOR TREATING THE CHEMICAL EFFLUENTS GENERATED - A method for cleaning a spraying circuit, in particular of paint, and for treating the chemical effluents generated includes a first rinsing of the paint circuit using a predetermined first volume of treated effluent, a second rinsing of the paint circuit using a predetermined second volume of ecosolvent and a third rinsing of the paint circuit using a predetermined third volume of treated effluent, so as to save on the consumption of water from the network by recycling the treated effluent to clean and rinse the paint circuit. | 05-10-2012 |
20120118996 | PROJECTOR AND MEMBER FOR SPRAYING A COATING MATERIAL, AND SPRAYING METHOD USING SUCH A SPRAYER - The invention relates to a rotary sprayer for spraying a coating material, comprising a fixed body, a spraying member, means for rotating the spraying member about a rotational axis, and means for supplying the spraying member with a coating material. The spraying member for the coating material includes a flow surface for receiving the coating material and an edge for spraying the coating material. The rotary sprayer further includes means for injecting air into a region located radially inside the space defined by the flow surface and upstream from the edge, said air-injecting means being separate from the coating material supply means. The air-injecting means includes an air dispenser arranged in an upstream portion of the flow surface, which injects air into a central area of said surface. | 05-17-2012 |
20130000193 | Apparatus, Assembly and Method for Manual and Localized Weeding - This manual and localized weeding apparatus ( | 01-03-2013 |
20130003491 | METHOD FOR CONTROLLING A SYSTEM FOR METERING AND MIXING A PRODUCT HAVING A PLURALITY OF COMPONENTS, METERING AND MIXING SYSTEM AND SPRAYING OR EXTRUSION FACILITY COMPRISING SAME - A system includes a first pump feeding a first component into a mixer, and a second pump feeding a second component into the mixer. The movement of the piston of each pump can be reversed from a direction of suction and of expulsion of the volume of the pump to a direction of expulsion of the component and vice versa. A movement detector is associated with each pump and is connected to a controller programmed to trigger the reversal of a pump after having determined that the volume remaining in the pump is insufficient to ensure the predetermined metering ratio. The controller is programmed to provide the continuous feeding of the first component into the mixer through the operation of the system, and the intermittent feeding of the second component into the mixer in order to carry out cycles of feeding doses of the second component into the mixer. | 01-03-2013 |
20130206278 | SYSTEM AND METHOD FOR FILLING A SPRAYER TANK - The present invention relates to a system for filling a sprayer tank with at least one liquid solution, including at least a first tank containing a first liquid solution and a second tank configured to contain a second liquid solution, means for temporarily connecting the system to the tank, means for incorporating an active material into the first tank or between the first tank and the connecting means, and pumping means controlled by a control device and configured to selectively fill the tank with the liquid solution(s). The system also includes means for preparing the first liquid solution in the first tank by mixing the second solution and the active material in predetermined proportions. The means for preparing the first liquid solution include at least the means for incorporating the active material, which are positioned between the first tank and the second tank, as well as agitation means configured to ensure that the first liquid solution remains a suspension in the first tank. | 08-15-2013 |
20130233940 | Spraying Assembly, and Sprayer Equipped with at least one such Assembly - A spraying assembly is provided. The spraying assembly includes at least one nozzle for liquid that is to be sprayed, and at least one active substance injector which is situated directly upstream from the at least one nozzle and to which liquid to be sprayed is supplied by a pump or a pressurized reservoir, with interposition of an obturator on a conduit connecting the pump or the pressurized reservoir to the injector. The spraying assembly also includes an outlet valve for each injector designed to close each outlet orifice. The present invention avoids overdosing or underdosing of the product that is to be sprayed as active substance. | 09-12-2013 |
20130277442 | AGRICULTURAL SPRAYING MACHINE AND METHOD FOR SPRAYING A PHYTOSANITARY LIQUID ON LAND CULTIVATED BY MEANS OF SUCH A MACHINE - The invention relates to an agricultural machine ( | 10-24-2013 |
20130299601 | AGRICULTURAL SPRAYING MACHINE AND METHOD FOR SPRAYING A PHYTOSANITARY LIQUID ON LAND CULTIVATED BY MEANS OF SUCH A MACHINE - The invention relates to an agricultural machine for spraying a phytosanitary liquid over cultivated land, said machine comprising means for moving the machine, a spray boom having at least one arm, a mechanism for inclining the boom and/or at least one of the arms in relation to a frame of the machine and vertically when the machine is on a flat and horizontal surface, and a mechanism for raising/lowering the boom along an axis fixed in relation to the frame of the machine. At least one of the arms is provided with at least one sensor, each sensor measuring a distance between the surface of the land and said sensor or, if necessary, between the crop and the sensor. The control unit is connected to each sensor, provided with a memory for storing information provided by each sensor, and able to control the raising/lowering mechanism according to information stored in the memory. | 11-14-2013 |